Answer:
b and d btw are you taking an exam? Or test?
Explanation:
Answer:
Carbon Dioxide / Gas
Explanation:
When carbon is in the atmosphere it is usually in the form of molecules of carbon dioxide that is released by living organisms such as humans, plants, animals etc and it is a gas.
I hope this answer helps.
Answer:
Food, substance consisting essentially of protein, carbohydrate, fat, and other nutrients used in the body of an organism to sustain growth and vital processes and to furnish energy. The absorption and utilization of food by the body is fundamental to nutrition and is facilitated by digestion.
Answer:
increased energy is not a symptom of depression
The polarity of the water molecule helps it to cohere to nearby water molecules, forming a skin over it.
